public class Student {
    public String name;
    public String gender;
    public short age;
    public double score;

    public void DoClass(){
        System.out.println(name+"正在上课...");
    }
    public void DoHomework(){
        System.out.println(name+"正在写作业...");
    }
    public void Exam(){
        System.out.println(name+"正在考试...");
    }



    public void show(){
        System.out.println(" 姓名："+name+" 性别："
        +gender+" 年龄："+age+" 分数："+score);
    }


}
